United States Pharmacopeia (USP) Reference Standard
Synonym(s): Ondansetron hydrochloride dihydrate; 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one hydrochloride; GR 38032F
Empirical Formula: C18H19N3O -+ HCl -+ 2H2O
Formula Weight: 365.85
Linear Formula: C18H19N3O -+ HCl -+ 2H2O
MDL Number: MFCD00374371